TRSLegendListBox Methods

AddObject(TFmxObject)

Represents method AddObject(TFmxObject).

Change

Represents method Change.

ChartAdded(TRSCustomChart)

Called when chart is added to panel

ChartChanged(TRSCustomChart)

Called when a chart or a chart value has changed

ChartDeleted(TRSCustomChart)

Called when chart is deleted/removed from panel

DoApplyItemStyleLookup(TObject)

Represents method DoApplyItemStyleLookup(TObject).

DoChangeCheck(TListBoxItem)

Represents method DoChangeCheck(TListBoxItem).

DoPaintChartValue(TObject,TCanvas)

Represents method DoPaintChartValue(TObject,TCanvas).

GetDefaultStyleLookupName

Represents method GetDefaultStyleLookupName.

Invalidate

Represents method Invalidate.

Notification(TComponent,TOperation)

Represents method Notification(TComponent,TOperation).

Painting

Represents method Painting.

PanelChange

Called when the panel has changed and everything needs to be refreshed

RebuildLegend

Rebuilds the items of the legend. Call this method to force the legend list box to update. Usually, you should never need to call this method because the legend ensures its items are updated before painting itself. In rare cases, however, you may want to force the legend to update itself immediately and not wait until painting itself.

The legend fills its Items property based on the values in the     Chart and/or     Panel properties. The Objects of the Items: TStrings contains the associated FMX.RS.ChartPanel.TRSCustomChart or FMX.RS.ChartPanel.TRSChartValue object.
 

SelectionChanged(TObject)

Called when FMX.RS.ChartPanel.TRSChartValue.Selected property has changed

ValueChanged(TRSCustomChart,TRSChartValue)

Called when a chart value has changed.

The Value = nil when ALL values have been changed

VisibleChanged(TObject)

Called when FMX.RS.ChartPanel.TRSCustomChart.Visible property or the TRSChartValue.Visible property has changed